Spec.

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M8 700

Working area

X/Y/Z travel 720 / 410 / 430 mm
Spindle nose to table 150 – 580 mm
Distance from table to main door 150 mm
Spindle center to column 429 mm

Table

Length × width 800 × 400 mm
Max. load capacity 300 kg
T-slot (size × qty × spacing) 14 mm × 3 × 125 mm

Spindle

Taper ISO No. BBT40
Max. speed 12 000 rpm
Power (Fanuc / Siemens) 7.5 kW (optional 11 kW) / 13.2 kW
Torque (Fanuc / Siemens) 47.8 Nm (optional 70 Nm) / 63 Nm

Axis drives

Rapid traverse rate (X/Y/Z) 36 / 36 / 36 m/min
Max. feed rate 12 m/min
Servo motor (X/Y/Z), Fanuc / Siemens 1.8 / 1.8 / 1.8 kW / 2.85 / 2.85 / 2.85 kW

Automatic tool changer

Tool capacity 20 (mechanical arm)
Method of tool selection Bi-directional
Max. tool diameter (full drum) 80 mm
Max. tool diameter (adj. pockets empty) 150 mm
Max. tool length 260 mm
Max. tool weight 7 kg
Tool change time T–T 1.7 s / C–C 3.2 s

Accuracy (ISO 230-2)

Positioning accuracy (full stroke) 0.008 mm
Repeatability (full stroke) 0.004 mm

Coolant, air & power

Coolant capacity 250 L
Coolant flow 40 L/min
Compressed air 5 – 7 bar, 600 L/min
Power requirement (Fanuc / Siemens) 20 kW / 25 kW
Weight 2930 kg
M8 1000

Working area

X/Y/Z axis travel 1020 / 610 / 650 mm
Spindle nose to table 150 – 800 mm
Spindle center to column 658 mm

Table

Length × width 1200 × 550 mm
Max. load capacity 900 kg
T-slot (size × qty × spacing) 18 mm × 5 × 100 mm

Spindle BT40

Taper ISO No. BBT40
Max. speed 12 000 rpm
Power (Fanuc / Siemens) 18.5 kW / 18.8 kW
Torque (Fanuc / Siemens) 118 Nm / 119 Nm

Spindle BT50

Taper ISO No. BBT50
Max. speed 6000 rpm
Power (Fanuc / Siemens) 18.5 kW / 22.6 kW
Torque (Fanuc / Siemens) 302 Nm / 278 Nm

Axis drives

Ball screw size 40 mm
Ball screw pitch (X/Y/Z) 16 / 16 / 12 mm
Rapid traverse rate (X/Y/Z), BT40 / BT50 48 / 48 / 36 m/min / 36 / 36 / 24 m/min
Max. feed rate 15 m/min

Automatic tool changer BT40

Tool capacity 24
Method of tool selection Bi-directional
Max. tool diameter (full drum) 80 mm
Max. tool diameter (adj. pockets empty) 150 mm
Max. tool length 300 mm
Max. tool weight 8 kg
Tool change time T–T 1.5 s

Automatic tool changer BT50

Tool capacity 24
Method of tool selection Bi-directional
Max. tool diameter (full drum) 105 mm
Max. tool diameter (adj. pockets empty) 200 mm
Max. tool length 350 mm
Max. tool weight 15 kg
Tool change time T–T 3.5 s

Accuracy (ISO 230-2)

Positioning X, Y, Z 0.006 / 0.006 / 0.006 mm
Repeatability X, Y, Z 0.003 / 0.003 / 0.004 mm

Coolant, air & weight

Coolant capacity 260 L
Coolant flow 40 L/min
Compressed air 6 – 8 bar, 600 L/min
Weight (BT40 / BT50) 5500 kg / 6000 kg
Machine dimensions (L × W × H, with chip conveyor) 3410 × 2581 × 3004 mm
M8 1300 & 1600

Table

Length × width (M8 1300 / M8 1600) 1425 × 700 mm / 1700 × 700 mm
Max. load capacity 1500 kg

Spindle & feed rate

Spindle motor power 18.5 kW
Standard spindle BT50, 6000 rpm
Optional spindle BT40, 12 000 rpm direct drive
Optional two-speed gearbox 2000 / 6000 rpm
Rapid traverse rate (X, Y) 36 m/min
Max. cutting feed rate 12 m/min

Automatic tool changer BT50

Tool changer type Swing arm
Tool capacity 24 (standard) / 32 (optional)
Method of tool selection Bi-directional
Max. tool diameter (full drum) 105 mm (standard 24) / 125 mm (optional 32)
Max. tool diameter (adj. pockets empty) 200 mm (standard 24) / 229 mm (optional 32)
Tool change time 3.5 s

Automatic tool changer BT40

Tool changer type Swing arm
Method of tool selection Bi-directional
Max. tool diameter (full drum) 76 mm
Max. tool diameter (adj. pockets empty) 150 mm
Max. tool length 300 mm
Max. tool weight 8 kg
Tool change time 2.5 s

Accuracy (ISO 230-2)

Positioning (full travel) 0.012 mm
Repositioning (full travel) 0.006 mm

Coolant, air, power & weight

Lubrication system Automatic centralized grease lubrication, 0.7 L
Coolant capacity (M8 1300 / M8 1600) 400 L / 500 L
Standard cooling pressure 2.8 bar
Standard cooling flow 50 L/min
Washing water flow 114 L/min
Min. compressed air 5 bar
Power supply 3 phase 380 V, 35 kVA
Machine size (M8 1300 / M8 1600) 3298 × 2754 × 2878 mm / 3898 × 2754 × 2878 mm
Net weight (M8 1300 / M8 1600) 9800 kg / 10 300 kg
Styrning

CNC control

Manufacturer / Type Fanuc 0i MF Plus / Siemens 828D
Display 10.4″ color display
Max. controlled axes (Fanuc) 5 (4 simultaneous)
Programming resolution (Fanuc) 0.001 mm
Tool management (Siemens 828D) 256 tools, with tool life monitoring

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